The Kenworth W900 Fiberglass Fan Shroud OEM #N4189001 is a high-quality product designed to enhance the performance of your Kenworth W900 model. Made from durable fiberglass, this fan shroud is comparable to the OEM part number N4189001, ensuring a perfect fit. The gel coating improves air flow, while the pre-drilled bolt holes make installation a breeze. With its practical design and reliable construction, this fan shroud is a must-have for any Kenworth W900 owner looking to optimize their vehicle's cooling system.